| Herk-de-Stad to Naron | 804.70 mi (1,295.04 km) |
| Herk-de-Stad to Navalcarnero | 858.13 mi (1,381.03 km) |
| Herk-de-Stad to Navalmoral de la Mata | 920.83 mi (1,481.93 km) |
| Herk-de-Stad to Nerja | 1,077.42 mi (1,733.94 km) |
| Herk-de-Stad to Nigran | 897.57 mi (1,444.49 km) |
| Herk-de-Stad to Nijar | 1,031.44 mi (1,659.93 km) |
| Herk-de-Stad to Novelda | 914.47 mi (1,471.70 km) |
| Herk-de-Stad to Noya | 868.22 mi (1,397.27 km) |
| Herk-de-Stad to Nules | 807.85 mi (1,300.11 km) |
| Herk-de-Stad to Ocana | 865.97 mi (1,393.65 km) |
| Herk-de-Stad to Ogijares | 1,047.99 mi (1,686.58 km) |
| Herk-de-Stad to Oleiros | 821.13 mi (1,321.49 km) |
| Herk-de-Stad to Olesa de Montserrat | 667.57 mi (1,074.35 km) |
| Herk-de-Stad to Oliva | 869.36 mi (1,399.10 km) |
| Herk-de-Stad to Olivares | 1,086.96 mi (1,749.30 km) |
